Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
None
Privileges Required
None
Attack Vector
Network
0

CVE-2016-5696

Disclosure Date: August 06, 2016
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

net/ipv4/tcp_input.c in the Linux kernel before 4.7 does not properly determine the rate of challenge ACK segments, which makes it easier for remote attackers to hijack TCP sessions via a blind in-window attack.

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CVSS V3 Severity and Metrics
Base Score:
4.8 Medium
Impact Score:
2.5
Exploitability Score:
2.2
Vector:
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L
Attack Vector (AV):
Network
Attack Complexity (AC):
High
Privileges Required (PR):
None
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
None
Integrity (I):
Low
Availability (A):
Low

General Information

Vendors

  • google,
  • linux,
  • oracle

Products

  • android,
  • linux kernel,
  • vm server 3.3,
  • vm server 3.4

References

Advisory

Additional Info

Technical Analysis